baber/WOPTO huggingface dataset:
Patent JP-S6462152-A (JP)
Title: Polishing tool of artificial tooth
Inventor: MIYOSHI KAZUSHIGE
IPC: A61C17/00
Filed: 1987-09-01
Abstract: PURPOSE:To easily polish an artificial tooth within a short time, by developing elasticity necessary as a grindstone at a base part and making it preferential to enhance the holdability of the abrasive particles on an abrasive particle layer and making said abrasive particle layer thin enough to exert to effect on the elasticity of the base part. CONSTITUTION:A tool is constituted by forming a base body 3 having elasticity to the leading end of metal shank 1 and applying a mixture of abrasive particles 4 and a binder 5 to the surface of the base body 3 to form an abrasive particle layer 6. For example, the base body 3 is molded from a polyvinyl chloride type thermoplastic resin and the abrasive particle layer 6 is formed by applying a mixture of diamond abrasive particles having an average particle size of 15mu and a vinyl chloride/alcohol copolymer to the surface of the base body. Since the holdability of abrasive particles is well, the respective abrasive particles act for a long time and can keep cutting quality and, since the elasticity of the base body can be increased, the penetration pressure of the respective abrasive particles to an article to be processed is uniformized and the damage of the article to be processed is prevented and excellent glossiness is obtained.
Patent JP-S58115038-A (JP)
Title: Manufacture of fiber for infrared light transmission
Inventor: MURAKAMI KAZUHITO
IPC: G02B6/00
Filed: 1982-12-13
Abstract: PURPOSE:To obtain a fiber for infrared light transmission, having high breaking strength, durability and handleability, by adding a small amount of an alkaline earth metal to an alkali metal halide crystal, and extruding the crystal under specific temperature conditions. CONSTITUTION:An alkali metal halide such as potassium chloride is doped with an alkaline earth metal element such as calcium in the form of e.g. calcium chloride at a concentration of 100-5,000ppm, and a cylindrical crystal is prepared therefrom. The crystal is inserted as a processing billet 1 into an extrusion vessel 3 furnished with a die 3, heated in a furnace 5, and extruded with the extrusion punch 4 under heating at 500-600 deg.C to obtain the fiber for infrared light transmission. The grain size of the crystals of the polycrystalline alkali metal halide can be reduced by the addition of the alkaline earth metal element, the breaking strength is increased without causing the deterioration of optical properties, and a stable fiber for the infrared light transmission can be prepared by this process.
Patent JP-S6460926-A (JP)
Title: Manufacture of oxide superconductive thin film
Inventor: ONO KOICHI
IPC: H01B12/06
Filed: 1987-08-31
Abstract: PURPOSE:To enhance the thin film growing speed by introducing a test gas containing powder of oxide superconductive component material in plasma, and by spraying the plasma having gasified oxide superconductive component material to the base board. CONSTITUTION:Vacuum exhaust is made from a vacuum draw hole 7, and a gas 8, for ex. argon gas, is introduced to a discharge chamber 1 from a main gas lead-in hole 6, and a DC voltage is impressed between a cathode 2 and an intermediate electrode 10. This gas is electrolytically dissociated by glow discharge or arc discharge generated between the cathode 2 and intermediate electrode 10 and turned into plasma. It passes through an intermediate electrode hole 11 and flows into the space between the intermediate electrode 10 and anode 4. Test gases 16-18 containing component material powder for oxide superconductor, for ex. lanthanum oxide, and argon gas to carry it are led in from test gas lead-in holes 13-15. The gases become plasma, and the powder is gasified. This mixed plasma flows into a vacuum chamber 12, and electrolytic dissociated gas jet 19 is formed. An oxide superconductive thin film is grown on a base board arranged oppositely.
Patent JP-H0552715-A (JP)
Title: Standard-gas generating apparatus
Inventor: MATSUMURA SHIGERU
IPC: G01N1/00
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a standard-gas generating apparatus, wherein two kinds of standard gases are mixed, and the standard gas having the arbitrary concentration between the concentrations of the standard gases can be generated simply and readily. CONSTITUTION:A tank 1 having the inner volume V, a first cylinder 2a filled with first standard gas and a second cylinder 2b filled with second standard gas are provided. Furthermore, a first opening and closing valve 3a for opening and closing a flow path connecting the tank 1 and the first cylinder 2a, a second opening and closing valve 3b for a flow path connecting the tank 1 and the second cylinder 2b and a third opening and closing valve 3c for opening and closing a flow path for guiding out the refined standard gas from the tank 1 are provided.
Patent JP-2001010561-A (JP)
Title: Wheelless moving device
Inventor: HASHIBA MITSUTOSHI
IPC: B62D57/032
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a moving device usable even in a place, difficult to move by a device using a conventional wheel or a crawler, like soft ground such as a gravel path, a sandy place, or farm land, and moreover such as a different level place or a stair in a road and a building, etc. SOLUTION: Leg parts 2a and 2b, fitted with grounding plates 1a and 1b, having a tread adptable for a moving surface, so as to be slidable before and behind, are arranged elastically into a frame 3, to move a decice by the alternate movement before and behind of the plates 1a and 1b, and the stepping-like vertical movement of the leg parts 2a and 2b.
Patent JP-H0666849-A (JP)
Title: Integrator
Inventor: HIGASHIHAMA HIROTADA
IPC: G01R21/00
Filed: 1992-08-18
Abstract: PURPOSE:To provide an integrator in which the excess current carried in a cable run and the excessive use of power are detected to improve power managing property. CONSTITUTION:An integrated pulse 5c outputted from an integrated pulse generating part 100a formed of a current-voltage converter 2; an effective value arithmetic circuit 3; a V/F converter 4; a frequency demultiplier 5; a display counter 6; and an external pulse output circuit 7 is inputted to a WDT 10 to generate a voltage corresponding to an increase in integrated value of the current supplied to a load 33. This output voltage 10a is compared with the standard voltage 11a of a comparator 11, and when the output voltage 10a exceeds the standard voltage 11a, an alarm signal 11b is outputted, whereby the excess current carried to a cable run 32 and the excessive use of power are detected.
Patent JP-S6367570-A (JP)
Inventor: ANII RIU UU
IPC: C12Q1/00
Filed: 1987-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1048525-A (JP)
Title: Variable power optical system
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To make a system small in size and high variable power by moving a positive lens and a final lens and always satisfying a specified condition at the time of changing the position of a lens from the wide-angle end to the telescopic end. SOLUTION: At the time of changing the position of a lens from the wide-angle end to the telescopic end, an air gap between a first lens G1 and a second lens G2 is increased. An air gap between the second lens G2 and a third lens G3 is decreased and an air gap between the third lens G3 and a fourth lens G4 is increased,. The respective lens groups are moved to the object side so that an air gap between the fourth lens G4 and a fifth lens G5 is decreased and an air gap between the fifth lens G5 and a sixth lens G6 is increased. By representing the moving amount of the positive lens G1 by ΔG1 and the moving amount of the final lens to a prescribed position of lens on the basis of the wideangle end by ΔGe, at the time of changing of the lens position, the condition: 0.3<|ΔGe/ΔG1|<0.6 is always satisfied.
Patent JP-S60111745-A (JP)
Title: Manufacture of rotary cylinder for continuous casting
Inventor: MONZEN KANEHIRO
IPC: B22D11/06
Filed: 1983-11-24
Abstract: PURPOSE:To manufacture a rotary cylinder identical with an integral cylinder and to reduce the cort for manufacture by disposing plural cylindrical block pieces to a rotary cylindrical form having a prescribed length and forming an electroplating layer on the circumferential surface. CONSTITUTION:Sliced cylindrical block pieces of the number required for constituting the overall length of a rotary cylinder 3 are preliminarily and separately and manufactured and are held juxtaposed. The holding may be accomplished by a method for applying restraining force thereto from both end faces or joining the cylindrical block pieces to each other by welding, brazing or other methods or attaching a holding member to the inside surface of the cylinder. Ruggedness may be otherwise provided to the end faces of the cylindrical block pieces and be fitted to each other. The cylindrical block pieces slit in the hight direction of the circular column may be used. The cylindrical body held in a specified disposition state is dipped in a plating bath meeting the metal constituting said cylinder and is subjected to a plating treatment, by which a rotary cylinder 3 for continuous casting of a flat metallic plate is manufactured.
Patent JP-H0882957-A (JP)
Title: Positive charge type one component nonmagnetic developer
Inventor: MATSUNE YASUSHI
IPC: G03G9/087
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a one-component nonmagnetic developer capable of enhancing the quality of an image formed by an electrophotographic system and capable of prolonging the service life of an image forming device. CONSTITUTION: This one-component nonmagnetic developer contains at least a resin binder and a colorant. The resin binder is polyester resin having <=5 mgKOH/g acid value and the max. quantity of electric charges on this developer is <=30μC/g. This developer may further contain 0.2-10mass (wt.)% wax having <=20mgKOH/g acid value.
Patent JP-H0556956-A (JP)
Title: High-pressure generating tank for x-ray ct
Inventor: MANABE YOSHINORI
IPC: A61B6/03
Filed: 1991-08-30
Abstract: PURPOSE:To provide the high-pressure generating tank for an X-ray CT which allows the miniaturization of the stand of the X-ray CT device by reducing the outside shape of the high-pressure generating tank. CONSTITUTION:This high-pressure generating tank 1 for the X-ray CT is constituted by providing one piece of cooling fan 3 for cooling this high-pressure generating tank 1 on one flank 2A of a housing member 2. The outside surface of the high-pressure generating tank 1 not provided with the cooling fan 3 is covered by a duct 4 which is formed with an aperture 4A toward the outside surface of the high-pressure generating tank and is connected to the cooling fan 3 and the wind generate from the cooling fan 3 is blown through this duct 4 to the outside surface of the high-pressure generating tank 1.
Patent JP-H04102748-A (JP)
Title: Speed change device of walking type transfer agricultural machine
Inventor: TANAKA SANKICHI
IPC: B62D51/06
Filed: 1990-08-20
Abstract: PURPOSE:To carry out work safely by executing the turning work safely, easily, and surely, by interlocking-connecting a tilt angle sensor with a continuously variable transmission, and reducing the revolution on the input shaft side of a transmission case the tilt over a set angle on a main machine side. CONSTITUTION:When a power cultivator A reaches the end of a plowed field and a driver lifts up a steering wheel 26, the main machine 1 tilts forward around traveling wheels 6-2, and a tilt angle sensor 20 is turned ON, and a signal is inputted into a controller, and a motor-driven type actuator 13 contracts. Then, a tension arm 12 turns upward, and a tension pulley 11 is strongly pressed on an endless belt 10, which pushes out the movable side pulley piece of an engine pulley 5 to the outside against a pushing spring, and the contact radius between the endless belt 10 and the engine pulley 5 reduces. Accordingly, the revolution speed of a main clutch pulley 8 reduces, and at the same time, the traveling speed of the power cultivator A lowers.
Patent JP-H1058719-A (JP)
Title: Print head of serial dot printer
Inventor: SUGITA SHUJI
IPC: B41J2/30
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To maintain high quality printing as well as to reduce a printing noise and power concentration by a method wherein influence due to magnetic interference between printing element driving sections is reduced and the number of printing elements simultaneously driven is averaged. SOLUTION: A horizontal dot pitch of three wires, i.e., a prescribed wire, and wires which are driven by driving sections adjacent to the driving section of the prescribed wire, is set to be neither zero nor an integer number. Also, a horizontal dot pitch of the wires which are driven by adjacent driving sections does not become an integer times of 1/2. The wires in the same phase are disposed adjacent as close as possible in a sub-scanning direction.
Patent JP-2000037940-A (JP)
Title: Method for creating resolution data for fluorescent full color printing and printed matter
Inventor: TAKATSU AKIRA
IPC: B41C1/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To print a fluorescent color image in a color tone close to an original image using a fluorescent ink made of a single pigment. SOLUTION: A fluorescent ink is prepared (S1) and ultraviolet rays are emitted to the ink dispersed or solidly printed on a printing paper (S2) to seek an RGB value (S3). Next an original full color image is converted to an RGB image (S4) and a halftone dot area rate a, b, c which satisfies the simultaneous equiations Rsrc=a×r1+b×r2+c×r3, Csrc=a×g1+b×g2×g3, Bsrc=a×b1+ b×b2+c×b3, is sought using an analytical method and an inverse matrix (S5) as a color resolution process regarding each of the pixels of the RGB image. This operation is performed on all pixels to obtain all the resolution data (S6). Based on this data, a printing matrix for each of fluorescent inks is manufactured (S7) to perform the printing (S10). Thus it is possible to obtain the fluorescent full color printed matter.
Patent JP-H04103215-A (JP)
Title: Input circuit for semiconductor integrated circuit
Inventor: MATSUI MASAKI
IPC: H03K19/003
Filed: 1990-08-23
Abstract: PURPOSE:To ensure the reliability of a gate oxide film by comparing the quantities of gate voltages of two MOS transistors(TRs) and clamping a drain voltage of the 1st MOS TR to an intermediate potential between a high level of an input signal potential and a ground potential. CONSTITUTION:The quantities of gate voltage VIN, VREF, of two P-channel MOS TRs P1, P2 are compared and an output signal at a high level or a low level is extracted from a drain of a 2nd MOS TR P2 and inputted to an internal circuit of an integrated circuit. The drain voltage of the MOS TR P1 is clamped to an intermediate potential between a high level Vcc of an input signal potential VIN and a ground potential Vss. Thus, even when a voltage of an external power supply level Vcc is applied directly from an external input terminal T to the gate of the MOS TR P1, it is possible that the permissible breakdown voltage of the gate oxide film of the MOS TR P1 is not exceeded, and the reliability of the gate oxide film is ensured.
Patent JP-S60112957-A (JP)
Inventor: YAMAGISHI NAOKI
IPC: B21D53/00
Filed: 1983-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6377386-A (JP)
Title: Magnetic-force generator
Inventor: MIZUNO YUKISHIGE
IPC: H02N11/00
Filed: 1986-09-17
Abstract: PURPOSE:To eliminate the need for fuel cost, and to generate electricity by turning a disk and a shaft by the force of a permanent magnet and rotating a generator coupled with the shaft. CONSTITUTION:A shaft 6 is revolved in the direction of the arrow by the resiliency of N poles for permanent magnets 2 in disks 1 made of aluminum and N poles for permanent magnets 3 in an aluminum plate 4. A generator 8 is turned by utilizing the revolution of the shaft 6, thus generating electricity. Accordingly, the cost of fuel for power generation is eliminated.
Patent JP-2000161520-A (JP)
Title: Motor-operated valve
Inventor: NEMOTO SHINICHI
IPC: F16K27/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To easily and surely execute welding work, and improve reliability of a valve by forming a copper dispersion layer on a joint part of a cover shaped member and a valve main body, joining joint parts of the valve main body and the cover member with each other by means of an inter-furnace brazed welding method, and joining joint parts of a can and the cover member with each other by means of a TiG welding method. SOLUTION: Dispersion layers of copper are formed on an inner hole 33a of a cover member 33 and an inner lower surface by means of metallize process and the like. The copper dispersion layers are formed in such a way that heating is carried out in a hydrogen atmosphere after paste copper brazing is coated on a prescribed portion. An inner hole 33a of the cover member 33 is fitted and calked to an upper annular projection piece 20a of a valve main body 20, and leading tubes 24, 25 are inserted and fitted into a side surface and lower surface of the valve main body 20. An inter-furnace brazed welding method is carried out in a non-oxide atmosphere, and brazed welding parts A1, A2, C, D are integrated by means of a silver brazed welding method. An end of an opening part 32a of a can 32 is engaged with an upper step difference shaped part 33b of the cover member 33, its circumference B is TiG-welded.
Patent JP-2000055762-A (JP)
Title: Pressure detecting device
Inventor: OBA NOBUKAZU
IPC: G01L9/04
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To enable only one pressure sensor unit with the same specifications to be prepared, even when there exist many kinds of forms of target members for electrically connecting a lead for connecting a pressure sensor unit. SOLUTION: A pressure sensor unit 1 is in structure where four leads 4a-4d for connection are withdrawn from a sensor case 2. A joint member 9 is provided with a terminal retention part 11 and a connection part 12 that are integrally molded by an insulation material, and conductive leads 13-15 are subjected to insert forming. In the conductive leads 13-15, the part of their terminal plates 13a-15a is exposed to the same surface side and terminal pieces 13b-15b project outside.  Joint members in a plurality of types of forms where a connector part with a different shape is connected integrally to a terminal retention part where a terminal plate is arranged similarly are prepared for those other than the joint members 9, the pressure sensor unit 1 is assembled to a joint member that is selected from them, and the leads 4a-4d for connection are electrically connected to a target member via the joint member.
Patent JP-H0724080-A (JP)
Title: Combined fire extinguishing method consisting of carbon dioxide and aqueous fire extinguishing agent
Inventor: TAKAHASHI SATORU
IPC: A62C31/02
Filed: 1993-07-06
Abstract: PURPOSE:To exert the maximum fire extinguishing activity using water and carbon dioxide in an amount as small as possible and to make the safety at hand be secured and the fire extinguishing effect larger, by injecting and merging liquefied carbon dioxide and aqueous fire extinguishing agents to atomize and discharge. CONSTITUTION:A carbon dioxide container 1 with a siphon and an aqueous fire extinguishing agent container 2 with a siphon are provided in this method and the bypass 3 is to pressurize the aqueous fire extinguishing agent container 2. Whereby the aqueous fire extinguishing agent is discharged from the nozzle 5 via the siphon from the pressurized container 2, the liquefied carbon dioxide is discharged from the nozzle 4, and they are collided near the nozzle outlet and injected as an atomized mixed fire extinguishing agent. As mentioned above, the injection energy based on vaporization of liquefied carbon dioxide is utilized for atomization of the aqueous fire extinguishing agent to fine particles, the cooling effect of carbon dioxide is raised by addition of the cooling means of water, and various levels of fire extinguish can be achieved according to the mixing ratio of both the agents.
Patent JP-S59108745-A (JP)
Inventor: JIYAN BINE
IPC: C07C217/32
Filed: 1983-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0758426-A (JP)
Title: Electronic part mounting board
Inventor: KATO YASUTAKA
IPC: H05K1/02
Filed: 1993-08-11
Abstract: PURPOSE:To provide an electronic part mounting board capable of having an excellent radiation property and being mounted with high density. CONSTITUTION:This embodiment comprises a circuit board 7 provided with a circuit pattern 53 and a main electronic part mounting part 31 and a radiation plate 1 provided on the entire surface on a surface side of the circuit board 7. The radiation plate 1 has one or a plurality of sub-electronic part mounting hole(s) 10. Inside the sub-electronic part mounting hole 10, a sub-electronic part 4 is mounted on a surface of the circuit board 7. As the electronic part mounting board, a pin grid array or a land grid array is used. As the sub- electronic part 4, a chip capacitor or a resistor is used. Also, the sub-electronic part mounting hole 10 is a through hole or a non-through hole.
Patent JP-H0963454-A (JP)
Title: Chip fuse
Inventor: MAKINO MASARU
IPC: H01H85/143
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a chip fuse capable of stably maintaining a glass coating layer on a fuse conductor layer. SOLUTION: On a ceramic base plate 1, the following are formed: a fuse conductor layer 3 having a glass glazed layer 2 and a fusible fine part 3a, a glass coated layer 4 for coating the layer 3, terminal electrodes 5a and 5b to be formed on a pair of end parts opposite to the plate 1, and a outer coating layer 6 to be formed on the layer 4.
Patent JP-H11130774-A (JP)
Title: Control or alleviation of symptom or disorder characterized by or related to neuropeptide y
Inventor: DOW ROBERT LEE
IPC: A61P25/28
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine for suppressing or alleviating mammalian diseased symptoms or biological disorders characterized by neuropeptide (NPY) or related to NPY, by using a specific compound capable of controlling activity of the NPY by selectively bonding an NPY receptor. SOLUTION: An effective amount of a compound of the formula [R<1> is methyl; R<3> is phenyl; R<2> is NH, (CH2 )3 COOH, piperidinyl or the like] or its salt is administered. A dose is preferably 0.1-15 mg/kg/day. A unit dosage form preferably contains 1-500 mg of the compound of the formula in general. In the case of orally or parenterally administering the compound to an animal, a dose is preferably 0.05-10 mg/kg/day. For example, obesity, hyperphagia, heart-related diseases such as cardiac failure, central nerve system-based diseases such as anxiety, schizophrenia, etc., may be cited as the diseased symptoms or biological disorders treatable by the compound of the formula.